baber/WOPTO huggingface dataset:
Patent JP-2000101006-A (JP)
Title: Cooling module
Inventor: ISHIDA YOSHIO
IPC: H01L23/427
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance thin cooling module by lessening irregularity that prevents the flow of air, and constituting a heat sink excellent in heat equality. SOLUTION: A cooling module 100 has a collector 2, a flat heat pipe 1, a fin 3, and a plate 4. At least one part of the heat pipe 1 is buried in the vicinity of the one end of the above heat pipe 1 roughly equally to the plane of the collector, and the face continuous from the plane of the above collector 2 is joined with the plate where a cut is made in the section for engagement of the heat pipe 1, and further the fin is joined integrally together with the plate to the vicinity of the other end of the heat pipe.
Patent JP-H02133525-A (JP)
Title: Production of thin-gaged grain oriented electrical steel sheet having excellent magnetic characteristics
Inventor: YOKOUCHI HITOSHI
IPC: C21D8/12
Filed: 1988-11-12
Abstract: PURPOSE:To produce the thin-gaged grain oriented electrical steel sheet of a low iron loss and high magnetic flux density by subjecting the electrical steel sheet respective treatments of hot rolling, cooling, coiling, and water cooling under specific conditions, then subjecting the steel sheet to preliminary cold rolling and inhibitor precipitation annealing. CONSTITUTION:The electrical steel slab consisting, by weight %, 0.02 to 0.10% C, 2.0 to 4.0% Si, 0.02 to 0.10% Mn, 0.01 to 0.04% S, 0.010 to 0.065% sol Al, 0.0030 to 0.0100% N, and the balance iron and unavoidable impurities is subjected to the hot rolling and the inhibitor precipitation annealing. The steel sheet is then made into 0.15 to 0.23mm final sheet thickness by the cold rolling including the high-draft final rolling of 75% over to 92% draft and is subjected to decarburization annealing. An annealing and separating agent is applied thereon and the sheet is subjected to the finish annealing. The steel sheet is cooled at a cooling rate of 40 deg.C/sec or over and is coiled at 300 to 500 deg.C after the finish to rolling is ended at >=900 deg.C, then this coil is cooled with water within 60 minutes and is subjected to the preliminary cold rolling at about 10 to 50% draft, then to the inhibitor precipitation annealing in this production process.
Patent JP-H09130695-A (JP)
Title: On-screen display device
Inventor: YOSHIDA HIROYUKI
IPC: H04N5/00
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To provide the on-screen display device in which all functions of the device are used through a remote commander even when the user forgets how to operate the device with the remote commander or an instruction manual is missing. SOLUTION: A remote commander main body and its operation buttons are graphically displayed on a screen of a CRT 9 by depressing a 'MENU' button of a remote commander hand unit 10, and the device transits to the help mode. Then the user depress an optional operation button of the remote commander hand unit 10 in the help mode, and a button image of a remote commander video image on the display screen corresponding to the depressed button is blinked or its display color is changed and a functional explanation text of the operation button (simplified function explanation in the instruction manual) is displayed simultaneously on the display screen.
Patent JP-S62144586-A (JP)
Title: Motor speed controller
Inventor: YOSHIDA NORIYUKI
IPC: H02P7/295
Filed: 1985-12-19
Abstract: PURPOSE:To effectively prevent a motor from being rocked on a low speed, by enlarging the slope of saw-tooth wave when the actual speed of the motor becomes lower than a specified low speed. CONSTITUTION:By a photo-transistor PT1, voltage V3 according to the speed electromotive force of a motor M is applied to resistances R1, R2, and a diode D1, and speed voltage V5 is obtained. By a comparator CP1, trigger signal is applied to thyristors SCR1, SCR2 when the speed voltage V5 is made equal to saw-tooth wave V6 from a speed command section B. When the motor M is put in a rocking state, then voltage V9 is heightened with characteristic determined by resistances R31, 32, 35 and a diode. When the motor M is not removed from the rocking state even after a given time, then V4>V11 is shown, and the output V12 of a comparator CP2 comes to a low level, and the slope of the saw-tooth wave is enlarged, and the conductive phase angles of the thyristors are led.
Patent JP-H10131001-A (JP)
Title: Knitting for cylindrical knitted fabric having 2x1 rubber knitting texture
Inventor: KOSUGI HARUO
IPC: D04B7/20
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for knitting a cylindrical body comprising 2×1 rubber knitting texture useful for a waist band, etc., by using a flat knitting machine having needle beds in front and in rear. SOLUTION: A needle group comprising the total of 12 needles of first to sixth needles at a front and a rear needle beds is assigned as a basic unit of 2×1 rubber knitting of a cylindrical knitted fabric. A first/a sixth needles of each basic unit are used as knitting needles for forming right side stitches of a front knitted fabric, a first/a sixth needles of a second needle bed are used as knitting needles for forming right side stitches of a rear knitted fabric, a second/a forth needles of the second needle bed are used as knitting needles for forming back stitches of the front knitted fabric, a third/a fifth needles of the first needle bed are used as knitting needles for forming the back stitches of the rear knitted fabric, and the other needles are used as auxiliary needles for stitch transferring and dividing to knit the objective knitted fabric.
Patent JP-H04158713-A (JP)
Title: Rear discharge type cutter housing of lawn mower
Inventor: AZUMA KENJI
IPC: A01D34/66
Filed: 1990-10-24
Abstract: PURPOSE:To arrange right and left discharge flows for discharging mowed grass by disposing discharge scroll guide plates in a specific state from positions around right and left blade-rotating shafts to rear discharging openings. CONSTITUTION:Scroll guide plates 35 for discharging mowed grass are disposed under the upper wall of a cutter housing, and approximately cylindrical members 36,36 disposed inside the inner rotation tracks of the mowing blades 23, 23, approximately straight line members 37, 37 and grass-discharging dividing plates 39, 39 are responded to the rotation directions R, R of the right and left blades, respectively.
Patent JP-H10129531-A (JP)
Title: Cab structure for truck
Inventor: HACHIMAN JUTARO
IPC: B62D33/06
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide the cab structure of a truck having more enhanced collision safety by increasing energy absorption on collision and also by decreasing deformation. SOLUTION: The cab structure 1 of a truck is provided with a floor pan 4, a main sill 5, and connecting members 19, 20, 21. The floor pan 4 is provided with a central part 6 having a projected part 9 at its generally center, both side parts 7, 7 provided at both the right and left sides of the central part 6 and having stepped parts 10 changing height in back and forth, and a horizontal part 8. The main sill 5 is provided with a pair of parallel parts 11, 11 by extending toward the lower surface of the floor pan 4 in back and forth, and a base part 12 in the car width direction connected to the rear ends of the parallel parts 11, 11. The parallel parts 11, 11 have handing parts 13, 14, 15 run along the stepped parts 10 of the floor pan 4, etc. The bending parts 13, 14, 15 are provided with first, second, and third connecting members 19, 20, 21 extended in the car width direction, respectively.
Patent JP-2000115873-A (JP)
Title: Car audio device with center speaker
Inventor: KURODA TAKAHIRO
IPC: B60R11/02
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To fit a center speaker in appearance easily at low cost by fitting the center speaker to the console panel of the car audio device into a single body by a support means. SOLUTION: This car audio device with a center speaker is constituted by fitting the center speaker 102 to the console panel 101 of the car audio device mounted on the console panel in a cabin in one by the support member 103. One end part of the support member 103 is fixed directly to the center speaker 102 and at the other end part, a fitting hole is formed. The fitting hole is aligned with the screw hole of a fitting member 104 fixed to the console panel 101, and a screw 106 is clamped from above to movably fit the support member 103 to the console panel 101 horizontally. Furthermore, a DSP function for outputting a sound signal to the center speaker 102 is built in advance in the car audio device.
Patent JP-H09125452-A (JP)
Title: Excavation method
Inventor: KUNITO MITSUHIRO
IPC: E02D5/20
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To reduce an excavation torque and make compact the size of a drive device and fix substantially the diameter of an excavation hole. SOLUTION: The ejecting direction of a liquid jetted at a high pressure slantingly downward from each of excavation blades respectively is set so that they may cross each other at a lower position than the uppermost end of the excavation blades 2 between the excavation blades 2 with a virtual cylinder surface which extends a rotary circle locus described by the lowermost end of the excavation blades 2 in the vertical direction. The liquid is high pressure-jetted slantingly downward from each jet nozzle 3 positioned respectively between the excavation blades 2, thereby loosening the ground mainly in the area surrounded with the virtual cylinder surface which extends the rotary circle locus described by the outside end of the excavation blades 2.  The ground loosened with the high pressure jet from each jet nozzle 3 is excavated with the excavation blades 2 which are connected immediately after the rotary direction of the jet nozzle 3 and fall down turningly, thereby forming an excavation hole whose diameter is substantially equivalent to the circle formed by the turning of the excavation blades 2.
Patent JP-2000115062-A (JP)
Title: Portable toy, portable information terminal, entertainment system, and recording medium
Inventor: KOSHIMO KAZUYA
IPC: H04W88/02
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To enable the portable information terminal mounted on an entertainment device to function as a conversation company for a user by making the portable information terminal itself appear to be alive. SOLUTION: This portable information terminal has one entity form 206 with a head part 202 and a body part 204, a display part 130 and a main body part 200 surrounding it. The display part 130 is enabled to function as a means for showing the expression of this entity form 206. The display part 130 is composed of a display screen for displaying an image based on image data generated by an image processing means which is built inside. The image processing means is equipped with an expression display means which reads out expression information selected by an expression selecting means among pieces of prepared expression information and displays a moving picture changing from the current expression to the expression based on the read expression information by using morphing technology.
Patent JP-H03146707-A (JP)
Title: Polyester fiber for reinforcing high toughness rubber
Inventor: SASAMOTO FUTOSHI
IPC: C08J5/04
Filed: 1989-11-01
Abstract: PURPOSE:To provide the subject polyester fiber having good dimensional stability, high strength and excellent durability by containing a small amount of antimony metal and containing terminal carboxyl groups and diethylene glycol units in a specific ratio. CONSTITUTION:The objective polyester fiber having an intrinsic viscosity of 0.85, intermediate elongation degree + dry heat shrinkage degree of 12.0%, a terminal modulus of 50g/d and preferably a toughness (TE<1/2>) of S+>=19.5 (S is dimensional stability) contains (A) <=5ppm of antimony metal prepared by reducing an antimony compound used as a polymerization catalyst, (B) terminal carboxyl groups in an amount of <=25eg/ton and (C) diethylene glycol units in an amount of <=1.3wt.%.
Patent JP-S63140060-A (JP)
Title: Free-cutting aluminum-alloy casting and its production
Inventor: ISHII HIROSHI
IPC: C22C21/12
Filed: 1986-12-02
Abstract: PURPOSE:To manufacture a free-cutting Al-alloy casting by feeding, while agitating, a hot molten Al alloy having a composition consisting of Cu, Si, Fe, Pb, Bi, Sn, and Al into a mold so as to apply rapid solidification and also by drawing out the resulting ingot in a horizontal direction. CONSTITUTION:The hot molten Al alloy 2 of >=710 deg.C which has a composition consisting of 3-6% Cu, 0.1-1.5% Si, 0.1-2.0% Fe, 0.5-2% of two or more elements among Pb, Bi, and Sn, and the balance Al with impurities and further containing, if necessary, 0.3-1.8% Mg and 0.05-1.2% Mn and also further containing, if necessary, one or more kinds among 0.05-0.2% Zn, 0.05-2% Cr, and 0.001-0.1% Ti is fed into a horizontally disposed water-cooled mold 7 from a molten-metal inflow port 6 of a tundish 1. In this mold 7, the molten metal 2 is rapidly solidified at >=35 deg.C/sec cooling rate. Further, while the molten metal 2 is agitated by means of an impeller 4 of an agitator 3 right before the mold 7, an ingot 9 is drawn out in a horizontal direction. In this way, the free-cutting Al-alloy casting having a fine microstructure can be obtained.
Patent JP-H11119117-A (JP)
Title: Endoscope illuminating system
Inventor: TOMIOKA MAKOTO
IPC: G02B23/24
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To eliminate the deficiency of a light quantity by providing a light source device provided with an arc discharge type lamp and an optical system and hard-type endoscope using a specified light guide cable and a lens in a relay optical system. SOLUTION: Light outgoing from the light source device 8 is transmitted to the incident part of a light guide 1 on a scope side by the light guide cable 9. This incident light is transmitted to a leading end, and a subject is irradiated with this light. As to the observation optical system of the hard-type endoscope; an image formed by an objective lens 2 is transmitted by the relay lens 3, and enlarged by an eyepiece 4. In this case, the cable 9 satisfies the relation of 0.25×Mg1<1/2> <DL/DS<0.5×Mg1<1/2> , and 0.8<Mg1×(DC/DL)<1.2. Provided that DS expresses a scope outside diameter, DC expresses a light guide cable diameter, DL expresses a scope light guide diameter, Mg1 expresses the photographing magnification of an optical device arranged between the cable 9 and the guide 1.
Patent JP-H0548190-A (JP)
Title: Laser annealing device
Inventor: IDENO SHINICHI
IPC: G02B26/02
Filed: 1991-08-12
Abstract: PURPOSE:To set and change promptly laser light energy by laying out selectively and freely a plurality of bodies having a different transmittance on an output optical path of laser light whose energy is constant and output and emitting the laser light which has penetrated a filter to a sample intended for annealing treatment. CONSTITUTION:When an attempt is made to change the energy of laser light to be emitted to a sample 18, a command signal from a controller 19 drives a stepping motor 24 so as to rotate a disk 21 and position a different filter 20 at an output optical path of laser light. In this case, since the energy of laser light output from a front mirror 9 is adapted to be fixed constantly, it is possible to judge preliminarily how much energy can be produced by the laser light which penetrates the tilter 20 if it is possible to clarify what transmittance the filter has when it is positioned on the output optical path. It is, therefore, possible to obtain the laser light of desired energy easily by selecting the filter 20.
Patent JP-H04159603-A (JP)
Title: Magnetic head
Inventor: OKUDA HIROYUKI
IPC: G11B5/147
Filed: 1990-10-24
Abstract: PURPOSE:To provide the output corresponding to the width of a track without exposing the cross section of a nonmagnetic insulating film within the width of the track and without the occurrence of the disturbance of a magnetic pattern by extending a second magnetizing alloy film at the gap butting part of the half body of a magnetic core. CONSTITUTION:Electric insulating films 4a - 4c and first magnetic alloy films 3a - 3d are laminated on a nonmagnetic substrate 2a in a magnetic core half body 200. A second magnetic alloy film 24 is formed in parallel with the gap surface of the gap butting part of the half body 200. The film 24 is formed within the width facing the gap surface of the magnetic core part 5. Therefore the cross sections of the films 4a - 4c are not exposed within the width of the track of the gap. As a result, there is no disturbance in a magnetizing pattern, and the output corresponding to the track width is obtained. A magnetic head 100 is butted with a gap space in close contact without the effect of the step difference at the boundary part between the substrate 2a and the core part 6. Thus the bonding strength and the accuracy in dimensions are improved.
Patent JP-H01130363-A (JP)
Title: Demodulator
Inventor: KANBARA TAKAHIRO
IPC: H04L7/02
Filed: 1987-11-16
Abstract: PURPOSE:To obtain a demodulating clock and demodulated data following up a reproduced frequency by controlling a demodulating clock generating means by a control means. CONSTITUTION:The demodulating clock generation period of a demodulating clock generating means 5 is variably controlled in accordance with the variance of the reproduced frequency by a control means 4. That is, the generation period of the demodulating clock of the demodulating clock generating means 5 is automatically variably controlled in accordance with the variance of the reproduced frequency by the control means 4. Consequently, the frequency of the demodulating clock is reduced when the reproducing speed is reduced, and the frequency of the demodulating clock is raised to follow up reproduced jitter when the reproducing speed is increased. Thus, the demodulating clock and demodulated data following up reproduced jitter are obtained.
Patent JP-S63142123-A (JP)
Title: Leveling work of rubble foundation under water
Inventor: OGAWARA SHIGEAKI
IPC: E02D15/10
Filed: 1986-12-02
Abstract: PURPOSE:To reduce the number of staff member as well as raise the efficiency of operation by a method in which the height of rubble foundation in water is automatically measured, and on the basis of the results of the measurement, the rubble foundation under water is leveled off. CONSTITUTION:Detected data from a light position sensor receiving a horizontal beam from a light projector 54 during the rough and main leveling operations are received by the transmitter-receiver 46 of a crane chamber 32. The present height of rubble-mound is obtained from the detected data by an arithmetic unit 40, and on the basis of the present height and the settling amount of the weight, the dropping height of the weight is obtained and displayed on a displayer 44. A winder 34 is controlled by a control board 36 and the weight is dropped.
Patent JP-2001104952-A (JP)
Title: Water treatment apparatus
Inventor: SATO TOSHINOBU
IPC: B01D29/66
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment apparatus preventing the damage or deformation of the leading end part of a water collecting pipe and the bending of the water collecting pipe caused by the collision accompanied by the axial movement of the water collecting pipe or the dimensional tolerance from an aspect of the production of the apparatus and well keeping the sealability of a seal part where a seal material is arranged. SOLUTION: In a water treatment apparatus having a tank packed with a packing material, the distributor attached to the tank and the water collecting pipe extending to the interior of the tank and held in the insertion port of the distributor at its one end part through a seal material, the adaptor brought into contact with the end surface of the water collecting pipe and elastically extensible in the axial direction of the water collecting pipe is fitted to the insertion port of the distributor.
Patent JP-H11112238-A (JP)
Title: Fet mixer
Inventor: FUJISHIRO HIRONORI
IPC: H03D7/14
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a FET(field effect transistor) mixer by which a desired intermediate frequency signal is obtained from a radio frequency signal by receiving directly a signal outputted from an oscillator as a local oscillation signal without the use of an amplifier or a multiplier even when an applicable frequency band is a quasi-millimeter wave band. SOLUTION: A FET mixer 1 has a 1st FET 3, a 2nd FET 5, a transmission line 17, and a divider 19. Then the length of the transmission line is a half of a wavelength of a fundamental wave included in local oscillation signals SLOa, SLOb. Through the constitution above, a signal being the mixture of a secondary harmonic included in the local oscillation signal and radio frequency signals SRFa, SRFb is outputted from an intermediate frequency signal output port 29 as an intermediate frequency signal SIF.
Patent JP-H06139492-A (JP)
Title: Traffic signal machine
Inventor: NAGATA KANETOSHI
IPC: G08G1/095
Filed: 1992-10-26
Abstract: PURPOSE:To constitute the traffic signal machine so that a signal color can be confirmed easily by a driver and a pedestrian, visibility and safety can be improved, and also, a complicated display by a traffic signal machine using a conventional arrow mark is simplified, and moreover, its display becomes easily visible. CONSTITUTION:The whole light emitting surface of a light emitting panel 10 is switched successively to blue, yellow and red at a prescribed timing, by which a light emitting area is enlarged and visibility is improved. Also, the light emitting panel 10 is in three divided into three for turning to the left, going straight on and turning to the right, an arrow mark for showing turning to the left, an arrow mark for showing going straight on and an arrow mark for showing turning to the right are displayed on each light emitting surface, respectively, and also, at every light emitting surface, a light emitting color of a background of the arrow mark is switched separately and successively to blue, yellow and red at a prescribed timing and allowed to emit light. In such a way, a display can be executed so that a fact that a travelling is possible only in the specific direction can be decided by only looking at one piece of light emission surface, and the display of a conventional signal machine using an arrow mark can be simplified, and also, can be made easily visible.
Patent JP-H09134504-A (JP)
Title: Manufacture of thin film magnetic head
Inventor: KAKITA MANABU
IPC: G11B5/31
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To form/secure a stable APRX shape and avoid the conventional adverse influences due to exposing/breaking of resin to a sliding face when a thin film magnetic head is manufactured, by filling and turning flat a gap between a pole part of a lower magnetic pole layer and the periphery of the thin film magnetic head and, making the retreating amount equal between an APEX part and the neighborhood at the ionic milling time, etc. SOLUTION: A lower magnetic pole layer 2 is formed of a magnetic body on a substrate 1. An insulating layer 3 is formed in the periphery of the lower magnetic pole layer 2, which is then turned flat. Alternatively, the insulating layer 3 is formed the same thickness as or a larger thickness than the lower magnetic pole layer 2 to the whole of the lower magnetic pole layer 2 and the periphery, which is flattened until the lower magnetic pole layer 2 becomes a regulated thickness. Thereafter, a gap layer is formed on the lower magnetic pole layer 2, onto which an insulating layer 5 for insulating a coil is formed together with an APEX part 6.